These halos develop when increasing eye pressure causes subtle changes to the cornea, altering how light passes through the eye. While occasional halos can occur from minor issues like dry eyes, ...

Intraocular pressure, or pressure inside the eye that is undetected can lead to glaucoma and blindness. WebMD explains the causes, risk factors, symptoms, diagnosis, and treatment of ocular ...

Pressure builds because the eye's fluid, known as the aqueous humor, doesn't drain properly. Ocular hypertension typically causes no noticeable symptoms or vision loss. However, if the condition ...

Seeing Halos Around Lights. Dr Ameen warns people that an early sign may be spotted when you're out and about. ... This could be an early sign of increased pressure in the eye, ...

There is some concern that exercise may increase eye pressure in people with glaucoma. However, a 2019 study found that regular physical activity has a link to less severe narrow angle glaucoma.

Past eye injury; High eye pressure or ... If halos or glare are problems, limit night driving. Glare can also happen during the day, so make sure your vision prescription is up to date.

However, eye pressure is not constant throughout the day. Dr M'bongo says, "For people who don’t have glaucoma, even though the eye pressure fluctuates, it remains in the normal range." ...

The eye-blood pressure connection. High blood pressure silently damages blood vessels throughout your body, including the delicate vessels in your eyes. This damage, ...